1. Cut the squash in half lengthwise. Remove the seeds. Place halves
cavity-side down in a baking dish (or two). Add about 1" of water.
Place in a 375º oven and bake uncovered for 40 minutes.

2. While the squash is baking, chop the onion. Sauté it in the
olive oil. While the onion is sautéing, crumble the tofu into it.
Salt and pepper it to taste. Cook the onion/tofu mixture over medium-high
heat, turning with a spatula every 5 minutes, until tofu is browned
thoroughly.

3. When the squash is done, remove it from the oven, drain the
water, flip the squash cavity-side up, and fill with the onion/tofu
mixture.

4. Bake the squash uncovered for about 30 more minutes at 375º.

5. Remove from oven; sprinkle each squash with Parmesan, and place
under the broiler until cheese is melted.

*Any squash with a large inner cavity may be used if Delicata
are not available